Post Utme Bells University 2025 Chemistry Question 1
Practice objective / multiple choice question 1 from the 2025 Post Utme Bells University Chemistry examination.
A 2.50 g sample of a compound containing only carbon and hydrogen is burned in a combustion calorimeter. The mass of CO2 produced is 1.25 g. What is the empirical formula of the compound?
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This is Post Utme Bells University 2025 Chemistry Question 1. It is one of the objective questions from the 2025 Post Utme Bells University Chemistry examination.
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